This is a set of four replacement cush drive elements. These are the small clutch shoes that go inside the EZ-start 2 system. These will eventually wear out, so if you EZ-start 2 system springs but will no longer turn over your engine, you may need to replace these.
- Traxxas Nitro Slash
- Traxxas Revo
Note: This list may not be 100% accurate or up to date, and is meant to be used as a guideline for compatibility.